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Cards

  • ExxonMobil™ Smart Card

    1.800.344.4355

    • Automated customer service: 24/7
    • Live customer support: Monday - Friday 7am - 9pm CT | Saturday 9am - 7:30pm CT | Sunday 11am - 7:30pm CT
    • Online support: www.exxonmobil.accountonline.com
  • ExxonMobil Business Card

    1.800.903.9966

    • Automated customer service: 24/7
    • Live customer support: Monday - Friday 7am - 9pm CT | Saturday 9am - 7:30pm CT | Sunday 11am - 7:30pm CT
    • Online support: www.exxonmobilbusiness.accountonline.com
  • ExxonMobil MasterCard

    1.800.554.6914

    • Automated customer service: 24/7
    • Live customer support: 24/7
  • Online Technical Assistance

    For help accessing and using this site or managing your account online:

    • ExxonMobil Business Card: 1.866.460.5350 (option 2)
    • ExxonMobil Personal Card: 1.866.460.5349 (option 2)
    • ExxonMobil MasterCard: 1.866.641.5154

Payments by Mail

  • Payments by Mail

    Though it's faster and easier to pay your bill online, you can pay by mail.

    • ExxonMobil Smart Card Payments:Processing CenterP.O. Box 6404, Sioux Falls, SD 57117
    • ExxonMobil Business Card Payments:Processing CenterP.O. Box 78001, Phoenix, AZ 85062-8001
    • ExxonMobil MasterCard Payments:Processing CenterP.O. Box 6530, The Lakes, NV 88901-6530
    • Overnight Delivery for ExxonMobil Smart Card and ExxonMobil Business Card Payments:Citi Cards4740 121st Street, Urbandale, IA 50323
    • Overnight Delivery for ExxonMobil MasterCard Payments:Payment Processing Center8725 W. Sahara, Las Vegas, NV 89163
    • (Include a note with the credit card account number to be credited. Keep your air bill number to verify delivery of payment. If overnight delivery requires a phone number, please use the phone number on the back of your card.) Note: If paying by Western Union, you'll need to provide your Account Number.

General Inquiries

  • General Inquiries

    • ExxonMobil Smart Card Customers:Credit Card CenterP.O. Box 6404, Sioux Falls, SD 57117-6404
    • ExxonMobil Business Card Customers:Credit Card CenterP.O. Box 6404, Sioux Falls, SD 57117-6404
    • ExxonMobil MasterCard Customers:Credit Card CenterP.O. Box 142319, Irving, TX 75014-2319